httpservices.rc

#!/bin/sh

#set -x

#
# Shell script to execute some services as root or other user
#
webpath=/usr/local/root/flash/http
usrcgipath=/usr/local/root/flash/usr-cgi
#outfile=/var/log/httpsvc.log
outfile=/dev/httpsvcrep
syscfgpath="/usr/local/root/flash/etc/sysconfig"
writablepath=/usr/local/root/flash
tempdir=/initrd/tmp

SIGRESTORE=38
SIGWINLOAD=39

echo $$ > /var/run/httpservices.pid

source /etc/profile


# nota: si puo' usare i=$(cmd 2>&1) per leggere gli errori su i.
IFS=""

function proto2pcoload () {
	local waitsig=0
	local pcod_pid=$(pidof pcod)

	# Waiting for pcod before switching protocol
	trap 'signal_arrived=1' SIGUSR1
		
	# Exit only with a SIGUSR1 signal or after 10 seconds
	while [ $waitsig -le 10 -a "$signal_arrived" -eq "0" ]; do
		if [ $waitsig -eq 0 ]; then
			# Switch to Winload mode
			kill -$SIGWINLOAD $pcod_pid
			echo "Sent SIGWINLOAD to pcod, pid $pcod_pid"
		fi
		sleep 1
		echo -n "." >> $outfile
		waitsig=$((waitsig+1))
		echo "Waiting for SIGUSR1 from pcod"
	done

	# Unset the signal trap, return to default (exit)
	trap - SIGUSR1
}

function pcoload2proto () {
	# Back to Carel or Modbus mode
	kill -$SIGRESTORE $(pidof pcod)

	rm -f	/tmp/winload_lock \
		/tmp/winload_connection \
		/tmp/winload_pcoinfo \
		/tmp/winload_uploading \
		/tmp/winload_error \
		/tmp/winload_libraryinfo
}

#  Read the system SW1 status on boot
read BOOTUSERSW < /var/run/.swchecked

while [ 1 ]; do
    read servCmd < /dev/httpsvc
    case $servCmd in
	setattrib)

            resmsg="Changing owner&group for directory (and subdir's in) .../http:      "; r="ok."
            find $webpath -type d -exec chown httpadmin:httpadmin {} \; || r="Error"
            resmsg="$resmsg""$r\n""Changing attributes for directory (and subdir's in) /http:     "; r="ok."
            find $webpath -type d -exec chmod 755 {} \; || r="Error"
            #find $webpath -type d -print0 | xargs -0 -r chmod 755 || r="Error"
            resmsg="$resmsg""$r\n""Changing owner&group for files in /http and subdir's:          "; r="ok."
            find $webpath -type f -exec chown httpadmin:httpadmin {} \; || r="Error"
            #find $webpath -type f -print0 | xargs -0 -r chown httpadmin:httpadmin || r="Error"
            resmsg="$resmsg""$r\n""Changing attributes for files in /http and subdir's:           "; r="ok."
            find $webpath -type f -exec chmod 644 {} \; || r="Error"
            #find $webpath -type f -print0 | xargs -0 -r chmod 644 || r="Error"
            resmsg="$resmsg""$r\n""Changing owner&group for directory (and subdir's in) /usr-cgi: "; r="ok."
            find $usrcgipath -type d -exec chown httpadmin:httpadmin {} \; || r="Error"
            #find $usrcgipath -type d -print0 | xargs -0 -r chown httpadmin:httpadmin || r="Error"
            resmsg="$resmsg""$r\n""Changing attributes for directory (and subdir's in) /usr-cgi:  "; r="ok."
            find $usrcgipath -type d -exec chmod 755 {} \; || r="Error"
            #find $usrcgipath -type d -print0 | xargs -0 -r chmod 755 || r="Error"
            resmsg="$resmsg""$r\n""Changing owner&group for files in /usr-cgi and subdir's:       "; r="ok."
            find $usrcgipath -type f -exec chown httpadmin:httpadmin {} \; || r="Error"
            #find $usrcgipath -type f -print0 | xargs - 0-r chown httpadmin:httpadmin || r="Error"
            resmsg="$resmsg""$r\n""Changing attributes for files in /usr-cgi and subdir's:        "; r="ok."
            find $usrcgipath -type f -exec chmod 755 {} \; || r="Error"
            #find $usrcgipath -type f -print0 | xargs -0 -r chmod 755 || r="Error"
            resmsg="$resmsg""$r"
            echo -e $resmsg > $outfile
	    ;;

	reloadpwd)
		if [ "$BOOTUSERSW" != "0" ]; then
	    	echo -e $(/etc/init.d/usercfg setpasswd 2>&1) > $outfile
		else
	    	echo "System is running in default factory mode.<br>Database updated.<br>Values will be active on next reset." > $outfile
		fi
	    ;;

	#MAYBE OBSOLETE
	reloadnet)
		if [ "$BOOTUSERSW" != "0" ]; then
	    	msg2=""
	    	msg1=$(/etc/init.d/usercfg upd_network 2>&1)
	    	msg2=$(/etc/init.d/net restart 2>&1)
	    	echo "$msg1<br>$(cat /etc/sysconfig/network)<br>$msg2" > $outfile
		else
	    	echo "System is running in default factory mode.<br>Database updated.<br>Values will be active on next reset." > $outfile
		fi
	    ;;
	do_mount)
	    res=$(mount)
	    res1=$(df -hP)
		{
		echo '<b>Mounted devices</b>'
		echo '<pre>'"`echo $res`"'</pre>'
		echo '<br><br><b>Disks space</b>'
		echo '<pre>'"`echo $res1`"'</pre>'
		} > $outfile
	    ;;
	    
	do_ifconfig)
	    res=$(ifconfig)
	    	{
		echo '<b>Network Configuration</b>'
		echo '<pre>'"`echo $res`"'</pre>'
		} > $outfile
	    ;;

	do_ping*)
	    par=${servCmd#*'&'}; par=${par%%'&'*}
	    if [ $par != "" ]; then
		res=$(ping -c 3 $par 2>&1)
	    else
		res="Empty host is not allowed\nInsert host in input field"
	    fi
		{
		echo '<b>Ping Result</b>'
	    	echo -e '<pre>'"`echo $res`"'</pre>'
		} > $outfile
	    ;;

        do_flashroom)
		res=$(df -hP /usr/flashdisk)
            	{
            	echo '<b>User FlashDisk usage statistic</b>'
		echo '<pre style="font-family: courier, serif">'"`echo $res`"'</pre>'
		} > $outfile
            ;;

        bootvalues)
            swchecked=$(cat /var/run/.swchecked)
            if [ "$swchecked" = "1" ]; then
                    res="User"
            else
                    res="Factory"
            fi
            echo -n $res > $outfile
            ;;

        factdefcfg)
                {
		echo '<b>Factory Bootswitch Value</b>'
                echo '<pre>'"`cat /proc/factdefcfg`"'</pre>'
                } > $outfile
                ;;
	
	do_log)
		{
		echo '</pre><pre></pre>'
		echo '<b>Memory</b>'
		echo '<pre>'"`cat /proc/meminfo`"'</pre><br>'
		echo '<b>Boot messages</b>'
		echo '<pre>'"`htmlcat /var/log/bootmsg`"'</pre><br>'
		echo '<b>System log</b>'
		echo '<pre>'"`cat /var/log/messages`"'</pre><br>'
		} > $outfile
		;;

	#MAYBE OBSOLETE
	system_upgrade)
		sleep 3
	    kill $(pidof thttpd)
	    /etc/init.d/snmpd stop
	    /etc/init.d/pcod stop
		ftp_id=$(pidof in.ftpd)
		test "$ftp_id" = "" || kill $ftp_id
		tln_id=$(pidof in.telnetd)
		test "$tln_id" = "" || kill $tln_id
	    umount /usr/local/root/flash
	    umount /usr/local
	    /etc/init.d/thttpd stop
	    ;;

	ifcfg*|userspwd*|snmp*|userdb*)
	    servFile=${servCmd%%'&'*}
	    par=${servCmd#*'&'}; par=${par%%'&'*}
	    oldCmd=$servCmd
	    servCmd=${servCmd#*'&'}
	    if [ "$servFile" != "" ]; then
			test -d "$syscfgpath" || mkdir -p "$syscfgpath"
			bkFile="$syscfgpath/$servFile.bk"
			servFile="$syscfgpath/$servFile"
			rm -f "$bkFile"
			test -f "$servFile" && mv "$servFile" "$bkFile"
			echo -n "" > $servFile
			if [ $? -eq 0 ]; then
				while [ "$par" != "" -a "$oldCmd" != "$servCmd" ]; do
					echo $par >> $servFile
					par=${servCmd#*'&'}; par=${par%%'&'*}
					oldCmd=$servCmd
					servCmd=${servCmd#*'&'}
				done
				rm -f "$bkFile"
				cksum "$syscfgpath"/* > "$syscfgpath/.crc"
				# */
				echo "Values successfully updated." > $outfile
			else
				echo "Can't create $servFile" > $outfile
			fi
	    fi
	    ;;

	reboot*)
		echo "<h2>Rebooting system... will be up again in about 2 min...</h2>" > $outfile
		sleep 1
		/sbin/reboot
	    ;;
	emergency*)
		echo '<h2>Switching to EMERGENCY runlevel</h2><br>Standard HTTP pages will no longer works.' > $outfile
		#echo '<h2>Switching to EMERGENCY runlevel</h2><br>HTTP pages will no longer works.' > $outfile
		sleep 2
		telinit 3
	    ;;
	preupload)
		IFS_OLD=$IFS
		IFS=" "
		msg=""
		msg="$msg""Stopping plugins...\n"
		source /etc/init.d/userscript stop > /dev/null 2>&1
		msg="$msg""Stopping Modbus TCP/IP...\n"
		source /etc/init.d/modbustcp stop > /dev/null 2>&1
		msg="$msg""Stopping logger...\n"
		source /etc/init.d/logger stop > /dev/null 2>&1
		msg="$msg""Stopping event handlers...\n"
		source /etc/init.d/events stop > /dev/null 2>&1
		msg="$msg""Stopping snmp server...\n"
		source /etc/init.d/snmpd stop > /dev/null 2>&1
		msg="$msg""Stopping internet services...\n"
		source /etc/init.d/inetd stop > /dev/null 2>&1
		kill $(pidof -x /var/run/htpasswdd.rc)
		source /etc/init.d/chketh0d stop > /dev/null 2>&1
		msg="$msg""Stopping system loggers...\n"
		source /etc/init.d/syslog stop > /dev/null 2>&1
		msg="$msg""Cleaning ram from unused files...\n"
		rm -rf /initrd/tmp/pCO_Application
		rm -rf $(find /initrd/tmp/ -type f | grep -v -e enable -e flash)
		echo -e "$msg" > $outfile
		IFS=$IFS_OLD
		;;
	upload_and_reboot)
	    if [ -r $tempdir/flash.path ]; then
			read DEVPATH < $tempdir/flash.path
			DOFLASH=""
			case "$DEVPATH" in
			/dev/mtd1)
				DOFLASH="$DEVPATH"
				OUT="FLASH_SYS"
				FILE="NO"
				;;
			/usr/flashdisk/dev/romapps.img)
				DOFLASH="$DEVPATH"
				OUT="FLASH_APPS"
				FILE="YES"
				;;
			/dev/mtd3)
				DOFLASH="$DEVPATH"
				OUT="FLASH_DISK"
				FILE="NO"
				;;
			/dev/mtd0)
				DOFLASH="$DEVPATH"
				OUT="FLASH_ALLDEVICE"
				FILE="NO"
				;;
			*)
				OUT="Unknown device: $DEVPATH.\nOperation aborted."
				;;
			esac
	    else
			OUT="Temporary file to select device not found."
	    fi
	    
	    if [ "$DOFLASH" != "" ]; then
		i=$(pidof watchdogd) && kill $i
			
		    err=$(cp /usr/local/bin/watchdogd /var/run/) && echo "$err"
		    if [ "$err" != "" ]; then
			OUT="$err\nOperation aborted."
		    else
	    	        /var/run/watchdogd
		    fi
		
		if [ $(pidof watchdogd) = "" ]; then
		    OUT="Can't instantiate watchdog daemon"
		    OUT="$OUT\nOperation aborted."
		    echo -e "$OUT" > $outfile
		else
		    OUT="$OUT selected"
	    
		    if [ ! -z "$(pidof webud)" ]; then
		    	source /etc/init.d/webud stop
		    fi

		    i=$(pidof sleep) && kill $i

    		    OUT="$OUT\nShutting down services and unmounting volumes"
		    OUT="$OUT\nSystem will be rebooted in few seconds and it will be up again in about 2 min..."
		    echo -e "$OUT" > $outfile
		    sleep 2
		    source /etc/init.d/termconfd stop
		    source /etc/init.d/cbg stop
		    source /etc/init.d/switch_reboot stop
		    source /etc/init.d/pcod stop
		    source /etc/init.d/webud stop
		    source /etc/init.d/pcoledd stop

		    echo "led=red" > /proc/hwio

		    i=$(pidof thttpd) && kill $i

                    err=$(umount /usr/local/root/flash) && echo "$err"
                    sleep 2

                    err=$(umount /usr/local) && echo "$err"
                    sleep 2

                    if [ "$FILE" = "YES" ]; then
	            # FLASH RAM HERE
    	                # I delete the old cksum file, so i'm sure i'm using the new one
                        rm /usr/flashdisk/dev/romapps.img.chk
	                # Copy the just uploaded image to /usr/flashdisk/dev/romapps.img
	                cp /tmp/flash.image "$DOFLASH"
	                if [ ! $? -eq "0" ]; then
	                    for i in 1 2 3 4 5; do
	                        echo "led=green" > /proc/hwio
	                        sleep 1
	                        echo "led=red" > /proc/hwio
	                        sleep 1
	                    done
	                    FILE=NO
	                else
	                    chmod 700 "$DOFLASH"
	                    cd /
	                    # Clean the ram
	                    rm -f /tmp/flash.path
	                    rm -f /tmp/flash.image
	                    # Create checksum
		            echo "led=green" > /proc/hwio
		            cksum /usr/flashdisk/dev/romapps.img > /usr/flashdisk/dev/romapps.img.chk
		            echo "led=red" > /proc/hwio
		            sleep 1
		            echo "led=green" > /proc/hwio
		        fi
		    fi
		    if [ "$FILE" = "NO" ]; then
		        # If I am upgrading the kernel part or the previous update of romapps.img using
		        # cp has failed, i use kcp to install the software
		        echo "kcp $tempdir/flash.image $DOFLASH" > /proc/hwio
		    fi
		    while [ $(pidof watchdogd) ]; do
		        i=$(pidof watchdogd) && kill $i
		        sleep 5
		    done
		    
		    exit 0
		fi
		
	    else
			echo -e "$OUT" > $outfile
	    fi
	    ;;

	umount_blkflash*)
		umount /dev/blkflash
	    ;;

	mount_blkflash*)
		mount /dev/blkflash
	    ;;
	
	clear_all|clear_keepnet)
		resmsg="<h1>Cleaning report</h1>"
		mount /var/backup
		# $? = 0 ==> mounted
		# $? = 32 ==> already mounted
		if [ $? = 0 -o $? = 32 ]; then
		    find /var/backup/ -type f -print0 | xargs -0 rm -f
		    resmsg="$resmsg"" - Cleaning backup files<br>"
		else
		    resmsg="$resmsg"" ! Error cleaning backup files<br>"
		fi

		if [ "$servCmd" = "clear_keepnet" ]; then
			# Keep network configuration
			resmsg="$resmsg"" - Backup network configuration<br>"
			cp -f $writablepath/etc/sysconfig/ifcfg $tempdir
		fi

		# Cleaning files/dir in /usr/local/root/flash/dev/
                cd $writablepath/dev/
		for a in *; do
		    if [ "$a" != "romapps.img" -a "$a" != "romapps.img.chk" ]; then
			resmsg="$resmsg"" - Cleaning $writablepath/dev/"$a"<br>"
			rm -Rf "$a" > /dev/null 2>&1
		    fi
		done

		# Cleaning dirs in /usr/local/root/flash/
		cd $writablepath
		for e in *; do
		    if [ "$e" != "dev" ]; then
			resmsg="$resmsg"" - Cleaning $writablepath/$e<br>"
			rm -Rf "$e" > /dev/null 2>&1
		    fi
		done

		/etc/init.d/thttpd check_flash

		if [ "$servCmd" = "clear_keepnet" ]; then
			# Restore network configuration
			mv -f $tempdir/ifcfg $writablepath/etc/sysconfig/ifcfg
			resmsg="$resmsg"" - Restore network configuration<br>"
		fi

		umount /var/backup
		resmsg="$resmsg""<h1>System reboot is needed</h1>"
		echo "$resmsg" > $outfile
	    ;;

	clear_logger)
		resmsg="<h1>Cleaning report</h1>"
		# Cleaning files/dirs in /usr/local/root/flash/http/log
		cd $writablepath/http/log/
		for e in *; do
		    if [ "$e" != "powerup-log.csv" ]; then
			resmsg="$resmsg"" - Cleaning $writablepath/http/log/$e<br>"
			rm -Rf "$e" > /dev/null 2>&1
		    fi
		done
		echo "$resmsg" > $outfile
	    ;;
	
	clear_abort)
		resmsg="<h1>Cleaning report</h1>"
		resmsg="$resmsg"" - Operation Aborted<br>"
		echo "$resmsg" > $outfile
	    ;;
	
	installplugin)
		resmsg="<div style=\"color: black\">Install plugin report:</div><br>"
		cd $tempdir/install_plugin/
                rm -Rf `cat dir_to_remove` > /dev/null 2>&1
		log_install=$(sh install.sh)
		cd $tempdir
		rm -Rf install_plugin/ > /dev/null 2>&1
		echo "$resmsg""$log_install" > $outfile
	    ;;
	
	uninstall_plugin)
		resmsg="<div style=\"color: black\">Uninstall plugin report:</div><br>"
		cd $tempdir
		log_uninstall=$(sh uninstall_script.sh)
		rm -f uninstall_script.sh > /dev/null 2>&1
		echo "$resmsg""$log_uninstall" > $outfile
	    ;;
	
	start*)
		par=${servCmd#*'&'}; par=${par%%'&'*}
		resmsg="<div style=\"color: black\">Starting service $par...</div>"
		/etc/init.d/$par start
		echo "$resmsg""$log" > $outfile
		;;
	stop*)
		par=${servCmd#*'&'}; par=${par%%'&'*}
		resmsg="<div style=\"color: black\">Stopping service $par:</div>"
		/etc/init.d/$par stop
		echo "$resmsg""$log" > $outfile
		;;
	usercfg*)
		par=${servCmd#*'&'}; par=${par%%'&'*}
		resmsg="<div style=\"color: black\">Updating $par configuration...</div>"
		/etc/init.d/usercfg $par
		echo "$resmsg""$log" > $outfile
		;;
	rm*)
		par=${servCmd#*'&'}; par=${par%%'&'*}
		resmsg="<div style=\"color: black\">Deleting file $par...</div>"
		echo "deleting file $par"
		rm -Rf $par
		echo "$resmsg""$log" > $outfile
		;;
	do_kill*)
		tmp=${servCmd#*"?"}

		app=${tmp%%"&"*}
		sig1=${tmp#*"&"}
		sig=${sig1%"&"*}
		IFS_OLD=$IFS
		IFS=" "
		kill $sig $(pidof $app)
		IFS=$IFS_OLD

		text=${tmp##*"&"}
		if [ "$text" = "" ]; then
		    echo "<div style=\"color: black\">Killing $app with signal $sig...done!</div>" > $outfile
		else
		    echo "<div style=\"color: black\">$(echo $text | busybox sed 's/%20/\ /g')...done!</div>" > $outfile
		fi
		;;

	do_winload)
		source /usr/local/root/flash/etc/sysconfig/pcoload.conf
		#echo $SERIAL
		#echo $PPATH
		outfile=/tmp/winload
		RETRY="NO"
		QUIT="NO"
		FAILED="NO"
		
		rm -f /tmp/winload*

		if [ ! -e /tmp/winload_running ]; then
			touch /tmp/winload_running #Winload is running
		fi
		touch $outfile
		chmod 777 $outfile

		echo -n "<div style='color: black'>Shutting down pCOWeb applications to free memory..." >> $outfile

		IFS_OLD=$IFS
		IFS=" "
		kill $(pidof snmpd pcoftppushd pcotrapd pcomaild termconfd logger syslogd klogd)
		IFS=$IFS_OLD

		/etc/init.d/userscript stop > /dev/null 2>&1

		echo " [<span style='color: green'>COMPLETED</span>]</div>" >> $outfile

		echo -n "<div style='color: black; padding-top: 10px'>Switching to pCOLoad protocol..." >> $outfile

		signal_arrived=0
		proto2pcoload

		if [ "$(pidof pcod)" = "" ]; then
			echo " [<span style='color: red'>INTERNAL ERROR, PLEASE REBOOT</span>]</div>" >> $outfile
			break
		fi

		if [ "$signal_arrived" -eq "1" ]; then
			echo " [<span style='color: green'>OK</span>]</div>" >> $outfile

			export LD_LIBRARY_PATH=/usr/local/lib/
		
			if [ -x $BIN_USERS/pcoload ]; then
				PCOLOAD=$BIN_USERS/pcoload
			else
				PCOLOAD=/usr/local/bin/pcoload
			fi
			echo "Using $PCOLOAD $SERIAL $PPATH"
		
			$PCOLOAD $SERIAL $PPATH &
			#/usr/local/root/flash/bin_users/pcoload $SERIAL $PPATH &

			#PCOLOADPID=$(pidof pcoload)

			sleep 2

			echo -n "<div style='color: black; padding-top: 10px'>Connecting to pCO..." >> $outfile

			while [ -f /tmp/winload_connection ] && [ ! -z "$(pidof pcoload)" ]; do
				sleep 1
				echo -n "." >> $outfile
			done

			sleep 1

			echo -n " [<span style='color: " >> $outfile
			if [ ! -f /tmp/winload_pcoinfo ]; then
				echo -n "red'>" >> $outfile
				while [ ! -z "$(pidof pcoload)" ]; do
					sleep 1
					echo -n "." >> $outfile
				done
				if [ -s /tmp/winload_error ]; then
					cat /tmp/winload_error >> $outfile
				else
					echo -n "ERROR" >> $outfile
				fi
				echo "</span>]</div>" >> $outfile
				QUIT="YES"
				FAILED="YES"
			else
				echo "green'>COMPLETED</span>]</div>" >> $outfile
				FAILED="NO"
				QUIT="NO"
			fi
		else
			echo " [<span style='color: red'>ERROR</span>]</div>" >> $outfile
			QUIT="YES"
			FAILED="YES"
		fi
		
		if [ "$QUIT" != "YES" ]; then
		
			while [ ! -s /tmp/winload_pcoinfo ] && [ ! -z "$(pidof pcoload)" ]; do
				sleep 1
			done
		
			cat /tmp/winload_pcoinfo >> $outfile

			DOTS=60
			echo -n "<div style='color: black; padding-top: 10px'>Uploading application files to pCO..." >> $outfile

			# Main loop, it will stay here while it finishes to upload the application
			while [ -f /tmp/winload_uploading ] && [ ! -z "$(pidof pcoload)" ]; do
				sleep 1
				if [ $DOTS -gt 99 ]; then
					echo -n "</div><div style='color: black'>." >> $outfile
					DOTS=1
				else
					echo -n "." >> $outfile
					DOTS=$[$DOTS + 1]
				fi
			done
		
			echo -n " [<span style='color: " >> $outfile
			if [ -f /tmp/winload_error ] || [ -f /tmp/winload_uploading ]; then
				echo -n "red'>" >> $outfile
				if [ -s /tmp/winload_error ]; then
					cat /tmp/winload_error >> $outfile
				else
					echo -n "PCOLOAD DIED" >> $outfile
				fi
				echo "</span>]</div>" >> $outfile
				FAILED="YES"
			else
				echo "green'>COMPLETED</span>]</div>" >> $outfile
				FAILED="NO"
			fi
		fi
		
		echo -n "<div style='color: black; padding-top: 10px'>Rebooting pCO..." >> $outfile

		for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15; do
			sleep 1
			echo -n "." >> $outfile
		done

		echo " [<span style='color: green'>COMPLETED</span>]</div>" >> $outfile

		echo -n "<div style='font-weight: bold; padding-top: 20px; padding-bottom: 20px'>Result: <span style='color: " >> $outfile
		
		if [ "$FAILED" = "NO" ]; then
			echo -n "green'>Upload correctly executed!" >> $outfile
			find $PPATH/ -type f -print0 | xargs -0 rm
			#rm -rf $PPATH/\*
		else
			echo -n "red'>Upload failed, please retry the whole procedure!" >> $outfile
		fi

		echo "</span></div>" >> $outfile
		
		#if [ "$signal_arrived" -eq "1" ]; then
			echo "<div style='color: black'>Switching back to pCO protocol..." >> $outfile
			pcoload2proto
			echo "[<span style='color: green'>OK</span>]</div>" >> $outfile
		#fi

		echo "<div style='color: black; padding-top: 10px'>Restarting all pCOWeb applications..." >> $outfile

		/etc/init.d/snmpd start > /dev/null
		/etc/init.d/events start > /dev/null
		/etc/init.d/termconfd start > /dev/null
		/etc/init.d/logger start > /dev/null
		/etc/init.d/syslog start > /dev/null
		/etc/init.d/userscript start > /dev/null

		echo "[<span style='color: green'>COMPLETED</span>]</div>" >> $outfile

		rm -f /tmp/winload_running
		outfile=/dev/httpsvcrep
		;;

	do_passwd)
		IFS_OLD=$IFS
		IFS=]
		read kuser nuser kdir ndir kpwd npwd < /dev/htpasswd
		if [ "$kuser" = "u" -a "$kdir" = "d" -a "$kpwd" = "p"  ]; then
			echo $npwd | /usr/sbin/htpasswd -c "$ndir/.htpasswd" "$nuser" > $outfile
			chown httpadmin:httpadmin "$ndir/.htpasswd"
		fi
		IFS=$IFS_OLD
		;;
	debug_email)
		if [ -f /tmp/.emaildebug ]; then
			# pCOWeb was already in debug, going back to normal
			/etc/init.d/pcomaildbg restart > $outfile
		else
			# pCOWeb going to debug
			/etc/init.d/pcomaildbg debug > $outfile
		fi
		;;
	*)
	    echo "$0: Invalid argument '$servCmd'" > $outfile
	    ;;
    esac
done